Repair of VAZ-2121

If necessary, the engine piston group can be dismantled on the vehicle without removing the engine

We carry out the work on an inspection pit or lift.

Usually we remove the master cylinder reservoir for cleaning or other work

You need to wash the reservoir with a soapy water solution, then dry it.

When the vacuum booster fails, the force on the brake pedal increases significantly, which negatively affects vehicle control.

If the force on the pedal during braking has noticeably increased, check the brake booster on a stationary vehicle

Disassembling the front brake mechanism

Hang up and remove the front wheel.

Removing the front brake hose

Hang up and remove the front wheel. Disconnect the hose from the brake cylinder block (see Disassembling the front brake mechanism).

We carry out the work with an assistant on an inspection pit or lift